PR-Smoother: Simulator-Preserving Non-Gaussian Smoothing for Data Assimilation
arXiv:2609.26890v1 Announce Type: new Abstract: Many physical data assimilation (DA) workflows require smoothing methods that represent non-Gaussian posteriors over physical state variables, scale to high-dimensional simulators, train from observation windows alone, and remain compatible with calib…
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- 2026-09-24 04:00 · arXiv cs.LG
PR-Smoother: Simulator-Preserving Non-Gaussian Smoothing for Data Assimilation